基于冲突分析的工程车路面除雪装置创新研究

针对目前国内路面除雪装置性能不足的问题,提出将TRIZ理论运用到除雪装置的进化研究中来解决除雪装置开发设计中存在的冲突.分析了目前国内路面除雪装置存在的问题,找到制约除雪装置进化的内在冲突,并运用TRIZ理论中的通用技术特性参数进行描述.根据冲突的特点,将路面除雪装置存在的冲突分为技术冲突和物理冲突.分别利用冲突矩阵和...

Study of the Contradiction and Innovation of the Road Snowplow of Engineering Vehicles

To resolve the problem of inadequate performance of road snowplow of engineering vehicles on current Chinese market, this paper used the theory of TRIZ to study the evolution of road snowplow of engineering vehicles.The theory makes the evolution by resolving the conflicts of snowplow development and design.This paper first analyzed the problems between the road and the vehicle, found the internal conflicts to restrict the evolution and sorts out the conflicts according to the characteristic, and used TRIZ theory to describe this characteristic by general technology parameters.In the second part, the author used conflict matrix and the separation principle to solve the corresponding technological and physical conflict, and found solutions to the inventive principles according to different types of conflict.Finally, according to the principle of the invention and combined with the engineering experience, we obtained the evolution of new snowplow of engineering vehicle programs.The analysis shows this new program of the vehicle has made rapid progress in avoiding obstacle performance, speed of removing snow and adaptability of snow.